<template>
    <el-dialog fullscreen :title="form.id ? $t('common.editBtn') : $t('common.addBtn')" v-model="visible">
        <el-form :model="form" :rules="dataRules" formDialogRef ref="dataFormRef" v-loading="loading">
            <el-container>
                <el-aside width="80%">
                    <code-editor v-model="form.templateCode" theme="darcula" mode="velocity" height="700"></code-editor>
                </el-aside>
                <el-main>
                    <el-row>
                        <el-form-item :label="t('template.templateName')" prop="templateName">
                            <el-input :placeholder="t('template.inputTemplateNameTip')" v-model="form.templateName" />
                        </el-form-item>
                        <el-form-item :label="t('template.desc')" prop="templateDesc">
                            <el-input :placeholder="t('template.inputDescTip')" v-model="form.templateDesc" />
                        </el-form-item>
                        <el-form-item :label="t('template.generatorPath')" prop="generatorPath">
                            <el-input :placeholder="t('template.inputGeneratorPathTip')" v-model="form.generatorPath" />
                        </el-form-item>
                    </el-row>
                </el-main>
            </el-container>
        </el-form>

        <template #footer>
            <span class="dialog-footer">
                <el-button @click="visible = false">{{ $t('common.cancelButtonText') }}</el-button>
                <el-button @click="onSubmit" type="primary" :disabled="loading">{{
                    $t('common.confirmButtonText')
                }}</el-button>
            </span>
        </template>
    </el-dialog>
</template>

<script lang="ts" name="GenTemplateDialog" setup>
    // 定义子组件向父组件传值/事件
    import { useMessage } from '@/hooks/message'
    import { addObj, getObj, putObj } from '@/api/gen/template'
    import { useI18n } from 'vue-i18n'

    const CodeEditor = defineAsyncComponent(() => import('@/components/CodeEditor/index.vue'))
    const emit = defineEmits(['refresh'])

    const { t } = useI18n()

    // 定义变量内容
    const dataFormRef = ref()
    const visible = ref(false)
    const loading = ref(false)

    // 定义字典

    // 提交表单数据
    const form = reactive({
        id: '',
        templateName: '',
        generatorPath: '',
        templateDesc: '',
        templateCode: ''
    })

    // 定义校验规则
    const dataRules = ref({
        templateName: [{ required: true, message: '模板名称不能为空', trigger: 'blur' }],
        generatorPath: [{ required: true, message: '模板路径不能为空', trigger: 'blur' }],
        templateDesc: [{ required: true, message: '模板描述不能为空', trigger: 'blur' }]
    })

    // 打开弹窗
    const openDialog = (id: string) => {
        visible.value = true
        form.id = ''

        // 重置表单数据
        nextTick(() => {
            dataFormRef.value?.resetFields()
        })
        // 获取genTemplate信息
        if (id) {
            form.id = id
            getgenTemplateData(id)
        }
    }

    // 提交
    const onSubmit = async () => {
        const valid = await dataFormRef.value.validate().catch(() => {})
        if (!valid) return false

        // 校验模板是否为空

        try {
            loading.value = true
            form.id ? await putObj(form) : await addObj(form)
            useMessage().success(t(form.id ? 'common.editSuccessText' : 'common.addSuccessText'))
            visible.value = false
            emit('refresh')
        } catch (err: any) {
            useMessage().error(err.msg)
        } finally {
            loading.value = false
        }
    }
    // 初始化表单数据
    const getgenTemplateData = (id: string) => {
        // 获取数据
        getObj(id).then((res: any) => {
            Object.assign(form, res.data)
        })
    }

    // 暴露变量
    defineExpose({
        openDialog
    })
</script>

<style scoped>
    .splitpanes__pane {
        display: flex;
        justify-content: center;
        align-items: center;
        font-family: Helvetica, Arial, sans-serif;
        color: rgba(255, 255, 255, 0.6);
        font-size: 5em;
    }
</style>
